Selling New & Recondition or Repair Circuit Breakers!!!

9756 Sixth Street Rancho Cucamonga, CA 91730

Tel: (909) 980-7694   Emergency: (909) 772-9861

Our products demonstrate our quality of service!! 

Load Centers~Control Relays~Hardware Kits~Enclosures~Meter Sockets~Circuit Breakers~Transformers~ Bus Plugs~Safety Disconnects~ Operator Mechanisms~Starters~Panel Board Switches~Disconnect Switches~ Air Circuit Breakers

Since 2000, M&M Circuit Breakers, Inc has been providing wide range of inventory from obsolete to New Styles Circuit Breakers from coast to coast in order to best serve our customers. We continue to expand our inventory daily in order to continue meeting every day customers needs.  Here at M&M Circuit Breakers, Inc our #1 priority is customer statisfaction for that reason we provide a 24hours,7 days a week emergency service at no extra charge, same day shipping , Fast quote, and provide warranty on all our items. Our bilingual Sales person are very knowledgable and have the capabilities to identify any Electrical Items. We look forward to being your chosen Electrical supplier. Please feel free to give us a call at (909) 980-7694.

                                             Call us today!